Terms & conditions: Competition open to 2017 Brentwood Festival ticketholders. For each headliner meet-and-greet, 5 winners will be chosen at random on 1 July and notified via email. They may also be mentioned on the Brentwood Festival Facebook, Twitter and Instagram accounts. Entrants must be aged 18+. Each winner may bring one guest with them backstage. The meet-and-greet may be cancelled at any time before or during the festival.